Shiva Purana
संकल्प्य च महातीव्रं तपः परमदुश्चरम् ॥ सदा मनसि सन्धाय भर्तुश्चरणपंकजम् ॥ ५ ॥
Having resolved to perform intense and extremely difficult austerities Always keeping in mind the lotus feet of her husband.
english translation
saMkalpya ca mahAtIvraM tapaH paramaduzcaram ॥ sadA manasi sandhAya bhartuzcaraNapaMkajam ॥ 5 ॥
hk transliteration by Sanscript